public class Math{
public static void main(String[] args) {  
    System.out.println(1.0 - 0.1);  
    System.out.println(1.0 - 0.2);  
    System.out.println(1.0 - 0.3);  
    System.out.println(1.0 - 0.4);  
    System.out.println(1.0 - 0.5);  
    System.out.println(1.0 - 0.6);  
    System.out.println(1.0 - 0.7);  
    System.out.println(1.0 - 0.8);  
    System.out.println(1.0 - 0.9);  
    System.out.println(1.0 - 1.0);  
}
}  

